9 Isotopes
Data is from the Compendium Isotoporum Medii Aevi (CIMA) database (Cocozza et al., 2022) and from the IsoArch database.
9.1 6th–12th century CE

9.2 Intrasite variability
Warning: Using `size` aesthetic for lines was deprecated in ggplot2 3.4.0.
ℹ Please use `linewidth` instead.

